MilliporeSigma™ 5-Carboxyfluorescein Diacetate, Calbiochem™,

Description

Non-fluorescent, hydrophobic agent that permeates intact cell membranes. In the cell, it is enzymatically hydrolyzed to a hydrophilic agent, 5-Carboxyfluorescein that exhibits strong fluorescence

Specifications

Chemical Identifiers

• CAS: 79955-27-4
• Molecular Formula: C25H16O9
• Molecular Weight (g/mol): 460.394
• InChI Key: WPUZGNPQMIWOHE-UHFFFAOYSA-N
• Synonym: 5-carboxyfluorescein diacetate, 5-cfda, 3',6'-diacetoxy-3-oxo-3h-spiro isobenzofuran-1,9'-xanthene-5-carboxylic acid, 5-carboxy-di-o-acetylfluorescein, 3',6'-diacetyloxy-3-oxospiro 2-benzofuran-1,9'-xanthene-5-carboxylic acid, cfda-5, spiro isobenzofuran-1 3h ,9'-9h xanthene-5-carboxylicacid, 3',6'-bis acetyloxy-3-oxo, 3',6'-bis acetyloxy-3-oxospiro 2-benzofuran-1,9'-xanthene-5-carboxylic acid, 3',6'-bis acetyloxy-3-oxospiro isobenzofuran-1 3h ,9'-9h xanthene-5-carboxylic acid, 3',6'-diacetoxy-3-oxo-3h-spiro 2-benzofuran-1,9'-xanthene-5-carboxylic acid
• PubChem CID: 133314
• IUPAC Name: 3',6'-diacetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-carboxylic acid
• SMILES: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(C=C(C=C4)C(=O)O)C(=O)O3)C5=C(O2)C=C(C=C5)OC(=O)C

• Color: Yellow
• Quantity: 50 mg
• Solubility Information: Soluble in DSMO
• Formula Weight: 460.4
• Percent Purity: ≥95%
• Grade: HPLC
• Physical Form: Solid
• Chemical Name or Material: 5-Carboxyfluorescein Diacetate

Safety and Handling

Recommended Storage

-20°C (-4°F)